Pack & Go is Greyed Out

Hi, 

I have a virtual station I am trying to send with Pack & Go, but the option is greyed out.
This is RobotStudio 2020.1.1 (64-bit), Version 20.1.9014.1I open the station, everything works fine, but I cannot pack it. My sharing tab looks like this:


The station itself is loaded in fine though. It is saved in my RobotStudio/Solutions folder. 

Does anyone know why this is greyed out? I can't find a reason anywhere and it's driving me crazy.